package com.atguigu.utils;

import javax.servlet.http.Cookie;

public class CookieUtils {
    /**
     * 查找指定名称的cookie对象
     * @param name
     * @param cookies
     * @return
     */
    public static Cookie findCookie(String name,Cookie[] cookies){
      if(name==null||cookies==null||cookies.length==0){
          return null;
      }
      for(Cookie cookie:cookies){
          if(name.equals(cookie.getName())){
              return cookie;
          }
      }
      return null;
    }
}
